Fatal error: Uncaught Error: Call to undefined method Response::delHeader() in /home/puskupusku/domains/puskupusku.com/storage/modification/catalog/controller/common/header.php:21 Stack trace: #0 /home/puskupusku/domains/puskupusku.com/storage/modification/system/engine/action.php(99): ControllerCommonHeader->index(Array) #1 /home/puskupusku/domains/puskupusku.com/storage/modification/system/engine/loader.php(48): Action->execute(Object(Registry), Array) #2 /home/puskupusku/domains/puskupusku.com/public_html/catalog/controller/common/maintenance.php(25): Loader->controller('common/header') #3 /home/puskupusku/domains/puskupusku.com/storage/modification/system/engine/action.php(99): ControllerCommonMaintenance->index() #4 /home/puskupusku/domains/puskupusku.com/public_html/system/engine/router.php(67): Action->execute(Object(Registry)) #5 /home/puskupusku/domains/puskupusku.com/public_html/system/engine/router.php(56): Router->execute(Object(Action)) #6 /home/puskupusku/domains/puskupusku.com/public_html/system/framework.p in /home/puskupusku/domains/puskupusku.com/storage/modification/catalog/controller/common/header.php on line 21